<table class="texreg" style="margin: 10px auto;border-collapse: collapse;border-spacing: 0px;caption-side: bottom;color: #000000;border-top: 2px solid #000000;">
<caption>Statistical models</caption>
<thead>
<tr>
<th style="padding-left: 5px;padding-right: 5px;">&nbsp;</th>
<th style="padding-left: 5px;padding-right: 5px;">Model 1</th>
<th style="padding-left: 5px;padding-right: 5px;">Model 2</th>
<th style="padding-left: 5px;padding-right: 5px;">Model 3</th>
<th style="padding-left: 5px;padding-right: 5px;">Model 4</th>
<th style="padding-left: 5px;padding-right: 5px;">Model 5</th>
<th style="padding-left: 5px;padding-right: 5px;">Model 6</th>
<th style="padding-left: 5px;padding-right: 5px;">Model 7</th>
</tr>
</thead>
<tbody>
<tr style="border-top: 1px solid #000000;">
<td style="padding-left: 5px;padding-right: 5px;">(Intercept)</td>
<td style="padding-left: 5px;padding-right: 5px;">6.78</td>
<td style="padding-left: 5px;padding-right: 5px;">6.99</td>
<td style="padding-left: 5px;padding-right: 5px;">7.13</td>
<td style="padding-left: 5px;padding-right: 5px;">4.65</td>
<td style="padding-left: 5px;padding-right: 5px;">7.61</td>
<td style="padding-left: 5px;padding-right: 5px;">5.94</td>
<td style="padding-left: 5px;padding-right: 5px;">7.66</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(8.20)</td>
<td style="padding-left: 5px;padding-right: 5px;">(8.19)</td>
<td style="padding-left: 5px;padding-right: 5px;">(8.21)</td>
<td style="padding-left: 5px;padding-right: 5px;">(8.26)</td>
<td style="padding-left: 5px;padding-right: 5px;">(8.28)</td>
<td style="padding-left: 5px;padding-right: 5px;">(8.35)</td>
<td style="padding-left: 5px;padding-right: 5px;">(8.26)</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">BB</td>
<td style="padding-left: 5px;padding-right: 5px;">0.11</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">0.19</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.49)</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.50)</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">FEMALTRUE</td>
<td style="padding-left: 5px;padding-right: 5px;">-1.10<sup>&#42;</sup></td>
<td style="padding-left: 5px;padding-right: 5px;">-0.90</td>
<td style="padding-left: 5px;padding-right: 5px;">-1.01</td>
<td style="padding-left: 5px;padding-right: 5px;">-1.04</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.92</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.97</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.93</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.54)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.54)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.55)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.54)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.54)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.55)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.55)</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">AGEL</td>
<td style="padding-left: 5px;padding-right: 5px;">0.02</td>
<td style="padding-left: 5px;padding-right: 5px;">0.02</td>
<td style="padding-left: 5px;padding-right: 5px;">0.01</td>
<td style="padding-left: 5px;padding-right: 5px;">0.01</td>
<td style="padding-left: 5px;padding-right: 5px;">0.02</td>
<td style="padding-left: 5px;padding-right: 5px;">0.01</td>
<td style="padding-left: 5px;padding-right: 5px;">0.01</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.02)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.02)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.02)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.02)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.02)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.02)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.02)</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">BAMAL</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.95</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.95</td>
<td style="padding-left: 5px;padding-right: 5px;">-1.01</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.61</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.89</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.71</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.77</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.53)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.53)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.54)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.54)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.53)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.55)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.55)</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">Seat2</td>
<td style="padding-left: 5px;padding-right: 5px;">0.01</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.00</td>
<td style="padding-left: 5px;padding-right: 5px;">0.01</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.02</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.04</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.06</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.05</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.07)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.07)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.07)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.07)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.07)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.07)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.07)</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">Spc</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.03</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.12</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.09</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.10</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.24</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.20</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.19</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.53)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.53)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.54)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.53)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.53)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.54)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.54)</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">LvlRegTRUE</td>
<td style="padding-left: 5px;padding-right: 5px;">0.26</td>
<td style="padding-left: 5px;padding-right: 5px;">0.33</td>
<td style="padding-left: 5px;padding-right: 5px;">0.34</td>
<td style="padding-left: 5px;padding-right: 5px;">0.71</td>
<td style="padding-left: 5px;padding-right: 5px;">0.80</td>
<td style="padding-left: 5px;padding-right: 5px;">1.00</td>
<td style="padding-left: 5px;padding-right: 5px;">0.96</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.82)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.82)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.84)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.83)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.81)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.85)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.85)</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">LvlNatTRUE</td>
<td style="padding-left: 5px;padding-right: 5px;">-2.60</td>
<td style="padding-left: 5px;padding-right: 5px;">-2.11</td>
<td style="padding-left: 5px;padding-right: 5px;">-2.32</td>
<td style="padding-left: 5px;padding-right: 5px;">-2.34</td>
<td style="padding-left: 5px;padding-right: 5px;">-3.04</td>
<td style="padding-left: 5px;padding-right: 5px;">-3.10</td>
<td style="padding-left: 5px;padding-right: 5px;">-3.12</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(2.27)</td>
<td style="padding-left: 5px;padding-right: 5px;">(2.28)</td>
<td style="padding-left: 5px;padding-right: 5px;">(2.29)</td>
<td style="padding-left: 5px;padding-right: 5px;">(2.35)</td>
<td style="padding-left: 5px;padding-right: 5px;">(2.30)</td>
<td style="padding-left: 5px;padding-right: 5px;">(2.40)</td>
<td style="padding-left: 5px;padding-right: 5px;">(2.40)</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">CountryTRUE</td>
<td style="padding-left: 5px;padding-right: 5px;">-12.32</td>
<td style="padding-left: 5px;padding-right: 5px;">-12.33</td>
<td style="padding-left: 5px;padding-right: 5px;">-12.35</td>
<td style="padding-left: 5px;padding-right: 5px;">-12.43</td>
<td style="padding-left: 5px;padding-right: 5px;">-12.51</td>
<td style="padding-left: 5px;padding-right: 5px;">-12.54</td>
<td style="padding-left: 5px;padding-right: 5px;">-12.50</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(11.46)</td>
<td style="padding-left: 5px;padding-right: 5px;">(11.45)</td>
<td style="padding-left: 5px;padding-right: 5px;">(11.47)</td>
<td style="padding-left: 5px;padding-right: 5px;">(11.47)</td>
<td style="padding-left: 5px;padding-right: 5px;">(11.47)</td>
<td style="padding-left: 5px;padding-right: 5px;">(11.53)</td>
<td style="padding-left: 5px;padding-right: 5px;">(11.53)</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">SB</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.18</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.16</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.50)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.51)</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">BI</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">0.80<sup>&#42;</sup></td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">0.97<sup>&#42;&#42;</sup></td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.32)</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.34)</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">NI</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.17</td>
<td style="padding-left: 5px;padding-right: 5px;">-0.39</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.34)</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.36)</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">BN</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">0.70<sup>&#42;</sup></td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">&nbsp;</td>
<td style="padding-left: 5px;padding-right: 5px;">(0.28)</td>
</tr>
<tr style="border-top: 1px solid #000000;">
<td style="padding-left: 5px;padding-right: 5px;">AIC</td>
<td style="padding-left: 5px;padding-right: 5px;">77111.38</td>
<td style="padding-left: 5px;padding-right: 5px;">77350.61</td>
<td style="padding-left: 5px;padding-right: 5px;">75292.46</td>
<td style="padding-left: 5px;padding-right: 5px;">76629.59</td>
<td style="padding-left: 5px;padding-right: 5px;">76889.60</td>
<td style="padding-left: 5px;padding-right: 5px;">73670.04</td>
<td style="padding-left: 5px;padding-right: 5px;">73670.01</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">BIC</td>
<td style="padding-left: 5px;padding-right: 5px;">77203.11</td>
<td style="padding-left: 5px;padding-right: 5px;">77442.38</td>
<td style="padding-left: 5px;padding-right: 5px;">75390.91</td>
<td style="padding-left: 5px;padding-right: 5px;">76721.23</td>
<td style="padding-left: 5px;padding-right: 5px;">76981.30</td>
<td style="padding-left: 5px;padding-right: 5px;">73768.18</td>
<td style="padding-left: 5px;padding-right: 5px;">73761.15</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">Log Likelihood</td>
<td style="padding-left: 5px;padding-right: 5px;">-38542.69</td>
<td style="padding-left: 5px;padding-right: 5px;">-38662.30</td>
<td style="padding-left: 5px;padding-right: 5px;">-37632.23</td>
<td style="padding-left: 5px;padding-right: 5px;">-38301.80</td>
<td style="padding-left: 5px;padding-right: 5px;">-38431.80</td>
<td style="padding-left: 5px;padding-right: 5px;">-36821.02</td>
<td style="padding-left: 5px;padding-right: 5px;">-36822.00</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">Num. obs.</td>
<td style="padding-left: 5px;padding-right: 5px;">8568</td>
<td style="padding-left: 5px;padding-right: 5px;">8600</td>
<td style="padding-left: 5px;padding-right: 5px;">8369</td>
<td style="padding-left: 5px;padding-right: 5px;">8515</td>
<td style="padding-left: 5px;padding-right: 5px;">8550</td>
<td style="padding-left: 5px;padding-right: 5px;">8190</td>
<td style="padding-left: 5px;padding-right: 5px;">8190</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">Num. groups: ID1</td>
<td style="padding-left: 5px;padding-right: 5px;">1720</td>
<td style="padding-left: 5px;padding-right: 5px;">1786</td>
<td style="padding-left: 5px;padding-right: 5px;">1719</td>
<td style="padding-left: 5px;padding-right: 5px;">1711</td>
<td style="padding-left: 5px;padding-right: 5px;">1718</td>
<td style="padding-left: 5px;padding-right: 5px;">1646</td>
<td style="padding-left: 5px;padding-right: 5px;">1646</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">Num. groups: ID2</td>
<td style="padding-left: 5px;padding-right: 5px;">10</td>
<td style="padding-left: 5px;padding-right: 5px;">10</td>
<td style="padding-left: 5px;padding-right: 5px;">10</td>
<td style="padding-left: 5px;padding-right: 5px;">10</td>
<td style="padding-left: 5px;padding-right: 5px;">10</td>
<td style="padding-left: 5px;padding-right: 5px;">10</td>
<td style="padding-left: 5px;padding-right: 5px;">10</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">Var: ID1 (Intercept)</td>
<td style="padding-left: 5px;padding-right: 5px;">0.00</td>
<td style="padding-left: 5px;padding-right: 5px;">0.00</td>
<td style="padding-left: 5px;padding-right: 5px;">0.00</td>
<td style="padding-left: 5px;padding-right: 5px;">0.00</td>
<td style="padding-left: 5px;padding-right: 5px;">0.00</td>
<td style="padding-left: 5px;padding-right: 5px;">0.00</td>
<td style="padding-left: 5px;padding-right: 5px;">0.00</td>
</tr>
<tr>
<td style="padding-left: 5px;padding-right: 5px;">Var: ID2 (Intercept)</td>
<td style="padding-left: 5px;padding-right: 5px;">327.23</td>
<td style="padding-left: 5px;padding-right: 5px;">326.79</td>
<td style="padding-left: 5px;padding-right: 5px;">327.99</td>
<td style="padding-left: 5px;padding-right: 5px;">328.06</td>
<td style="padding-left: 5px;padding-right: 5px;">328.05</td>
<td style="padding-left: 5px;padding-right: 5px;">331.08</td>
<td style="padding-left: 5px;padding-right: 5px;">331.06</td>
</tr>
<tr style="border-bottom: 2px solid #000000;">
<td style="padding-left: 5px;padding-right: 5px;">Var: Residual</td>
<td style="padding-left: 5px;padding-right: 5px;">470.59</td>
<td style="padding-left: 5px;padding-right: 5px;">467.94</td>
<td style="padding-left: 5px;padding-right: 5px;">468.92</td>
<td style="padding-left: 5px;padding-right: 5px;">470.29</td>
<td style="padding-left: 5px;padding-right: 5px;">467.29</td>
<td style="padding-left: 5px;padding-right: 5px;">468.15</td>
<td style="padding-left: 5px;padding-right: 5px;">468.20</td>
</tr>
</tbody>
<tfoot>
<tr>
<td style="font-size: 0.8em;" colspan="8"><sup>&#42;&#42;&#42;</sup>p &lt; 0.001; <sup>&#42;&#42;</sup>p &lt; 0.01; <sup>&#42;</sup>p &lt; 0.05</td>
</tr>
</tfoot>
</table>

